Social and economic factors affecting intercity travel

Social and economic factors affecting intercity travel

Bibliographic Details
Corporate Authors: Vogt, Ivers & Associates, American Association of State Highway Officials, U.S. Bureau of Public Roads
Format: Book
Language:English
Published: Washington, D.C. Highway Research Board, National Research Council 1969.
Series:Report (National Cooperative Highway Research Program) 70.
Subjects:
Origin and destination traffic surveys > United States.